Contest Result
| Username |  dongdongmao |
|---|---|
| Contest Name | AtCoder Beginner Contest 451 |
| Rank | 1548th / 12708 |
| Performance | 1455 |
| Rating Change |
 781 → 885
(+104)
Highest!
|
| Grading | 7 Kyu → 6 Kyu |